Taipei Japanese restaurant

This Taipei Japanese restaurant is a Japanese friend took me to, before it is not aware of such a good restaurant, my Japanese friend has lived here for several years, he is due to stay in the work here for a reason, although already accustomed to the local diet, but deep inside their own country or love the food, so often go to the Japanese restaurant to eat. He said that this Taipei Japanese restaurant is his most loved restaurant, because Japanese cuisine are doing very well, and taste very authentic, I think maybe the chef is also a Japanese master it, otherwise how can make such authentic delicious Japanese cuisine?